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SUSE Important yast2-auth-client OS Command Injection Fix 2026-3901

SUSE Important yast2-auth-client OS Command Injection Fix 2026-3901

Linuxsecurity LinuxSecurity Advisories September 1, 2026

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## This update for yast2-auth-client fixes the following issue: Update to version 4.6.3. * CVE-2026-59681: OS command injection via unsanitized Organizational Unit/dnsHostName in AD join (AutoYaST-reachable) (bsc#1272775). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3901=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3901=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-3901=1 ## Package List: * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)

## This update for yast2-auth-client fixes the following issue: Update to version 4.6.3. * CVE-2026-59681: OS command injection via unsanitized Organizational Unit/dnsHostName in AD join (AutoYaST-reachable) (bsc#1272775). ## Patch Instructions: To install this SUSE update use the SUSE recommended installation methods like YaST online_update or "zypper patch". Alternatively you can run the command listed for your product: * SUSE Linux Enterprise Server 15 SP6 LTSS zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-3901=1 * SUSE Linux Enterprise Server for SAP Applications 15 SP6 zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-3901=1 * openSUSE Leap 15.6 zypper in -t patch SUSE-2026-3901=1 ## Package List: * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)

* CVE-2026-59681 ( SUSE ): 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

* SUSE Linux Enterprise Server 15 SP6

* SUSE Linux Enterprise Server 15 SP6 LTSS

* SUSE Linux Enterprise Server for SAP Applications 15 SP6

An update that solves one vulnerability and has two security fixes can now be

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Announcement ID: SUSE-SU-2026:3901-1 Release Date: 2026-08-31T15:11:29Z Rating: important

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